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Researcher · Siemens (Germany) · Germany

Wolfgang Zirwas

Wolfgang Zirwas publishes mostly in Electrical and Electronic Engineering, Computer Networks and Communications and Aerospace Engineering, on topics such as Advanced MIMO Systems Optimization, Advanced Wireless Communication Techniques and Cooperative Communication and Network Coding.

OpenAlex
World rank
#1,596,145
of 7,710,434 ranked researchers
Rank in Germany
#78,700
of 364,343
Works
120
Citations
3.6k
Citations per work
29.8
h-index
16
i10-index 33Top 27% in Electrical and Electronic Engineering
Wolfgang Zirwas

What does Wolfgang Zirwas research?

Wolfgang Zirwas's work is mostly in Engineering (69%), Computer Science (28%).

Physical Sciences: 116 works · 96.4% of their workEngineering: 82 works · 68.6% of their workElectrical and Electronic Engineering: 73 works · 60.5% of their workAerospace Engineering: 8 works · 6.4% of their workMedia Technology: 2 works · 1.7% of their workComputer Science: 33 works · 27.8% of their workComputer Networks and Communications: 28 works · 23.5% of their workSignal Processing: 3 works · 2.3% of their workArtificial Intelligence: 2 works · 2.0% of their workEverything else: 4 works · 3.6% of their workTHEIR WORKWolfgang Zirwas120works
Physical Sciences96%

Their six largest subfields, inside their fields and domains; the grey slice is everything else they publish. The interactive view splits every one of their works down to single topics.

The fields and subfields, with their numbers
    1. Engineering8268.6%
    2. Computer Science3327.8%
  2. Everything else43.6%
  1. 1Electrical and Electronic Engineering60% of their works
  2. 2Computer Networks and Communications24% of their works
  3. 3Aerospace Engineering6% of their works
  4. 4Signal Processing2% of their works
  5. 5Artificial Intelligence2% of their works
  6. 6Media Technology2% of their works

Research topics

Which keywords describe Wolfgang Zirwas's research?

The keywords of their largest research topics: Energy Efficiency, Wireless Networks, Space-Time Coding, Cellular Networks, Massive MIMO, Channel Estimation, Wireless Communications and Power Control.

Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most. The words come from the keyword list OpenAlex gives each topic, not from the text of the papers, so a word can appear that none of the papers uses.

All 25 words, with their numbers
  1. Energy Efficiency932 topics
  2. Wireless Networks903 topics
  3. Space-Time Coding872 topics
  4. Cellular Networks801 topic
  5. Massive MIMO801 topic
  6. Channel Estimation572 topics
  7. Wireless Communications562 topics
  8. Power Control492 topics
  9. Resource Allocation492 topics
  10. MIMO-OFDM441 topic
  11. fading channels441 topic
  12. Cooperative Diversity431 topic
  13. Network Coding431 topic
  14. Wireless Communication362 topics
  15. MIMO Systems342 topics
  16. CDMA Systems261 topic
  17. Multiuser Detection261 topic
  18. Cross-Layer Optimization231 topic
  19. Quality of Service231 topic
  20. 5G211 topic
  21. Millimeter Wave211 topic
  22. Intelligent Reflecting Surfaces131 topic
  23. Non-Orthogonal Multiple Access131 topic
  24. Antenna121 topic
  25. Microstrip121 topic

Where does Wolfgang Zirwas work?

Wolfgang Zirwas's main affiliation in the publication record is Siemens (Germany), Germany.

How many publications and citations does Wolfgang Zirwas have?

OpenAlex counts 120 works and 3,573 citations for Wolfgang Zirwas, an h-index of 16, ranking #1,596,145 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised citation excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.

Papers, co-authors, who cited this work and researchers on the nearest topics have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.

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